import vue from '@vitejs/plugin-vue';
import {resolve} from 'path';
import {defineConfig, loadEnv, ConfigEnv} from 'vite';
import vueSetupExtend from 'vite-plugin-vue-setup-extend';
import vueJsx from '@vitejs/plugin-vue-jsx'

const pathResolve = (dir: string) => {
    return resolve(__dirname, '.', dir);
};

const alias: Record<string, string> = {
    '/@': pathResolve('./src/'),
    '@views': pathResolve('./src/views'),
    'vue-i18n': 'vue-i18n/dist/vue-i18n.cjs.js',
};

const viteConfig = defineConfig((mode: ConfigEnv) => {
    const env = loadEnv(mode.mode, process.cwd());
    return {
        plugins: [vue(), vueJsx(), vueSetupExtend()],
        root: process.cwd(),
        resolve: {alias},
        base: mode.command === 'serve' ? './' : env.VITE_PUBLIC_PATH,
        optimizeDeps: {
            include: ['element-plus/es/locale/lang/zh-cn', 'element-plus/es/locale/lang/en', 'element-plus/es/locale/lang/zh-tw'],
        },
        server: {
            host: '0.0.0.0',
            port: env.VITE_PORT as unknown as number,
            open: true,
            hmr: true,
            proxy: {
                '/gitee': {
                    target: 'https://gitee.com',
                    ws: true,
                    changeOrigin: true,
                    rewrite: (path) => path.replace(/^\/gitee/, ''),
                },
            },
        },
        build: {
            outDir: 'dist',
            chunkSizeWarningLimit: 1500,
            rollupOptions: {
                output: {
                    entryFileNames: `assets/[name].[hash].js`,
                    chunkFileNames: `assets/[name].[hash].js`,
                    assetFileNames: `assets/[name].[hash].[ext]`,
                    compact: true,
                    manualChunks: {
                        vue: ['vue', 'vue-router', 'pinia'],
                        echarts: ['echarts'],
                    },
                },
            },
        },
        css: {preprocessorOptions: {css: {charset: false}}},
        define: {
            __VUE_I18N_LEGACY_API__: JSON.stringify(false),
            __VUE_I18N_FULL_INSTALL__: JSON.stringify(false),
            __INTLIFY_PROD_DEVTOOLS__: JSON.stringify(false),
            __VERSION__: JSON.stringify(process.env.npm_package_version),
        },
    };
});

export default viteConfig;
